83359690 has 16 divisors (see below), whose sum is σ = 151129440. Its totient is φ = 33103440.

The previous prime is 83359673. The next prime is 83359693. The reversal of 83359690 is 9695338.

It is a super-2 number, since 2×83359690² = 13897675833792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83359693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28596 + ... + 31375.

It is an arithmetic number, because the mean of its divisors is an integer number (9445590).

Almost surely, 2^83359690 is an apocalyptic number.

83359690 is a deficient number, since it is larger than the sum of its proper divisors (67769750).

83359690 is a wasteful number, since it uses less digits than its factorization.

83359690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60117.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 83359690 is about 9130.1527917116. The cubic root of 83359690 is about 436.8362768524.

The spelling of 83359690 in words is "eighty-three million, three hundred fifty-nine thousand, six hundred ninety".